CVE-2008-4577

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{"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2008-4577", "datePublished": "2008-10-15T20:00:00.000Z", "dateReserved": "2008-10-15T00:00:00.000Z", "dateUpdated": "2024-08-07T10:24:20.877Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

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[{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*", "matchCriteriaId": "4747CC68-FAF4-482F-929A-9DA6C24CB663", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*", "matchCriteriaId": "A5D026D0-EF78-438D-BEDD-FC8571F3ACEB", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The ACL plugin in Dovecot before 1.1.4 treats negative access rights as if they are positive access rights, which allows attackers to bypass intended access restrictions."}, {"lang": "es", "value": "El plugin ACL en Dovecot anterior a 1.1.4 amenaza los derechos del acceso negativo como si fueran derechos de acceso positivos, lo que permite a atacantes evitar las restricciones de acceso previstas."}], "id": "CVE-2008-4577", "lastModified": "2026-06-16T22:58:06.130", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2008-10-15T20:08:02.670", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking"], "url": "http://bugs.gentoo.org/show_bug.cgi?id=240409"}, {"source": "secalert@redhat.com", "tags": ["Mailing List"], "url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html"}, {"source": "secalert@redhat.com", "tags": ["Broken Link", "Vendor Advisory"], "url": "http://secunia.com/advisories/32164"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/32471"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/33149"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/33624"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/36904"}, {"source": "secalert@redhat.com", "tags": ["Third Party 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"vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2009:0205", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "dovecot-0:1.0.7-7.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2009-01-20T00:00:00Z"}], "bugzilla": {"description": "dovecot: incorrect handling of negative rights in the ACL plugin", "id": "467436", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=467436"}, "csaw": false, "cvss": {"cvss_base_score": "3.6", "cvss_scoring_vector": "AV:N/AC:H/Au:S/C:P/I:P/A:N", "status": "verified"}, "details": ["The ACL plugin in Dovecot before 1.1.4 treats negative access rights as if they are positive access rights, which allows attackers to bypass intended access restrictions."], "name": "CVE-2008-4577", "public_date": "2008-10-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2008-4577\nhttps://nvd.nist.gov/vuln/detail/CVE-2008-4577"], "threat_severity": "Low"}

{}